A Comparison of the Holt-Winters Additive and Multiplicative Methods with Grid search Optimization in Forecasting Red Chili Prices in Bengkulu City. JMSK [Internet]. 2025 Sep. 8 [cited 2026 Aug. 2];22(1):199-218. Available from: https://journal-598.unhas.ac.id/index.php/jmsk/article/view/45755